This standard specifies the dimensions and designation for welding neck flanges for pressure vessels and process apparatus of non-alloy steel to be used in accordance with DIN 28030-1 and DIN 28030-2. The requirements for flanged joints are specified in DIN 28030-1, the limit deviation in DIN 28030-2.#,,#
DIN 28034:2005 history
2013DIN 28034:2013-09 Flange joints for process vessels - Weld-neck flanges for pressurized vessels
2013DIN 28034:2013 Flange joints for process vessels - Weld-neck flanges for pressurized vessels
2005DIN 28034:2005 Non-alloy steel weld-neck flanges for pressure vessels and process apparatus
1970DIN 28034:2003-06 Non-alloy steel weld-neck flanges for pressure vessels and process apparatus
1970DIN 28034:1989 Non-alloy steel weld-neck flanges for pressure vessels and process apparatus